Turnover box

A turnover box and hinged technology, applied to rigid containers, containers, packaging, etc., can solve the problems of large gaps in turnover boxes, affecting material transportation efficiency, non-slip bottom of turnover boxes, etc., to reduce labor intensity and avoid hand damage , The effect of saving material handling time

Inactive Publication Date: 2015-12-09
SICHUAN JINFENG CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The turnover box produced in this way must adopt a hinged structure between the surrounding side plates and the bottom plate, and there will be multiple installation holes at the bottom of the turnover box. If there is water or other liquids on the ground during the use of the turnover box, It will soak the items inside the turnover box, and the bottom of the general turnover box is not slippery, so it is not suitable for use in rainy days; and when the two folded covers transport a small amount of materials, the hinge between the cover and the frame makes the cover The plate is semi-fixed and has a certain ability to move. When one side of the turnover box is tilted or the force on both ends is unbalanced, the cover plate on this side will move, which will cause a large gap in the side wall of the turnover box. , so that the material, especially the spherical or rod-shaped material, slides out of the gap directly, which affects the transportation efficiency of the material

Method used

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Examples

Experimental program
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Embodiment 1

[0022] Such as Figure 1~Figure 3 As shown, this embodiment includes a bottom plate 1, a rectangular frame body 2 with projections downwards on the outer edges of four sides, and two cover plates 4 hingedly arranged on the inner wall of the short side of the rectangular frame body 2. The bottom plate 1 is hingedly provided with a folding plate 5. The bottom of the long side of the rectangular frame body 2 is hingedly provided with another folding plate 5, and the two folding plates 5 are hinged to each other. A rectangular groove 11 is opened at the bottom of the short side of the rectangular frame body 2, and the rectangular groove 11 slides A roller 10 is provided, and the two sides of the rotating shaft of the roller 10 are respectively hinged with a connecting rod A9 and a connecting rod B12. A slide block 13 matched therewith is slidably arranged, and the slide block 13 is hingedly connected with the end of the connecting rod B12; a spring 8 fixed on the inner wall of the...

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PUM

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Abstract

The invention discloses a turnover box. The turnover box comprises a bottom plate, a rectangular frame and two cover plates. A rectangular groove is formed in the bottom of the short edge of the rectangular frame. A wheel is arranged in the rectangular groove in a sliding manner. A connecting rod A and a connecting rod B are hinged to the two sides of a rotating shaft of the wheel respectively. The tail end of the connecting rod A extends to the portion below a protrusion. Dovetail grooves are formed in the bottoms of the cover plates and internally provided with sliding blocks in a sliding manner, and the sliding blocks are matched with the dovetail grooves. The sliding blocks are connected to the tail end of the connecting rod B through hinges. The movable end of a spring is connected with the connecting rod A. A clamping groove is formed in the middle of the protrusion. The tail end of the connecting rod A is arranged in the clamping groove. When the turnover box laterally moves or one end of the turnover box is stressed in an unbalanced manner, a certain gap is generated through the side wall of the turnover box, the cover plates are connected through the sliding blocks, the connecting rod A and the connecting rod B, the spring can be driven to be dragged and stretched when the cover plates move, and the spring can generate elasticity opposite to the moving direction of the cover plates when the spring resets deformation, and the cover plates return to the initial loading position again.

Description

technical field [0001] The invention relates to logistics transportation equipment, in particular to a turnover box. Background technique [0002] Among all kinds of logistics and storage equipment, turnover boxes are also called logistics boxes, which are widely used in machinery, automobiles, home appliances, light industry, electronics and other industries. In addition, the turnover box also has the advantages of convenient cleaning, convenient parts turnover, neat stacking, and easy management. Therefore, the turnover box is a must-have for modern logistics management in production and distribution companies. In order to facilitate the production and transportation of the turnover box, the turnover box is generally made into a foldable type. The turnover box produced in this way must adopt a hinged structure between the surrounding side plates and the bottom plate, and there will be multiple installation holes at the bottom of the turnover box. If there is water or othe...

Claims

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Application Information

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IPC IPC(8): B65D6/18B65D43/16
Inventor何学友
OwnerSICHUAN JINFENG CONSTR